On the foundation of each influencing factor in the road traffic safe system, through integration analysis we can find out appraisement index used in traffic accident-prone locations identification.
在综合分析道路交通安全系统中各影响因素的基础上，找出事故多发点的评价指标，用于交通事故多发点鉴别的分析。
Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
以灰色系统理论为基础，把灰色关联度分析方法和单因子污染指数法相结合，构造了一种适合于评价地下水质量的灰色模型。
Combined with the statistical analysis of questionnaires, the evaluation index system of organizational early warning management is structured and analyzed by the factor analysis method.
结合对问卷的统计分析，提出了航空公司组织管理预警的预警评价指标体系，采用因子分析评价方法对预警指标进行了分析评估。
应用推荐